Gaya APA
Fleming, I., 2016-10-06, .
().
923150816
(
Textbook)
.
300:
2016-10-06.
Gaya MLA
Fleming, Ian., 2016-10-06, .
"923150816".
Textbook
300:
2016-10-06,
.
338.173 72 RUK u 2.